Packers rise and Ravens fall in Week 2 Power RankingsSports Illustrated's Chris Burke discusses how several Week 1 injuries affect where teams are ranked in SI's NFL Power Rankings.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceSports Illustrated's Chris Burke discusses how several Week 1 injuries affect where teams are ranked in SI's NFL Power Rankings.Loading recommendations... Please wait while we load personalized content recommendationsPublished Sep 16, 2015 | Modified Sep 16, 2015SI STAFFShare on FacebookShare on XHome/NFL